A importância da reabilitação pulmonar em pacientes com COVID-19 / The importance of pulmonary rehabilitation in patients with COVID-19

Introdução: Uma doença altamente infecciosa do trato respiratório, a doença de coronavírus 2019 (COVID-19) pode causar disfunção respiratória, física e psicológica em pacientes. Portanto, a reabilitação pulmonar é crucial para pacientes admitidos e que recebem alta da COVID-19. As sequelas de longo prazo são desconhecidas, mas as evidências de surtos anteriores de CoV demonstram comprometimento da função pulmonar e física, redução da qualidade de vida e sofrimento emocional. Métodos: Trata-se de uma revisão sistemática da literatura realizada através de busca digital em artigos publicados em revistas impressas e eletrônicas, ensaios clínicos, estudos randomizados, revisões sistemáticas, no período compreendido entre os anos de 2003 e 2020. Resultados: Muitos sobreviventes da COVID-19 que necessitam de cuidados críticos podem desenvolver comprometimentos psicológicos, físicos e cognitivos. Conclusão: Existe uma clara necessidade de orientação sobre a reabilitação dos sobreviventes da COVID-19. (AU)

Introduction: A highly infectious disease of the respiratory tract, coronavirus disease 2019 (COVID-19) can cause respiratory, physical, and psychological dysfunction in patients. Therefore, pulmonary rehabilitation is crucial for patients admitted and discharged from COVID-19. The long-term sequelae of COVID-19 are unknown, but evidence of previous CoV outbreaks demonstrates impaired lung and physical function, reduced quality of life and emotional distress. Methods: This is a systematic review of the literature carried out through digital bibliographic search of scientific articles published in printed and electronic journals, clinical trials, randomized studies, systematic reviews, in the period between the years 2003 and 2020. Results: Many survivors of COVID-19 that require critical care can develop psychological, physical, and cognitive impairments. Conclusion: There is a clear need for guidance on the rehabilitation of COVID-19 survivors. (AU)

The clinical measure of forefoot-shank alignment partially reflects mechanical properties of the midfoot joint complex.

BACKGROUND: The clinical measure of forefoot-shank alignment (FSA) predicts the amount of foot pronation during weight-bearing tasks. This may be mediated by a relationship between FSA and the mechanical resistance of the midfoot joint complex (MFJC) to forefoot inversion, which is a component of weight-bearing foot pronation. OBJECTIVE: To investigate if the clinical measure of FSA is associated with MFJC mechanical resistance to inversion. DESIGN: Cross-sectional observational study. METHOD: Forty-six healthy individuals (27 males; 19 females) with mean age of 26.4 years (SD 5.3) participated in this study. FSA was measured with photographs. The resistance torque of the MFJC against inversion was measured with a specially designed device. Mean torque, mean torque normalized by body mass, and joint resting position were calculated as variables related to MFJC mechanical resistance. Correlation analyses were carried out to test the association between each MFJC resistance variable and the FSA (α = 0.05). RESULTS: /findings: There were significant moderate correlations of FSA with mean torque (r = -0.44, p = 0.002), mean normalized torque (r = -0.42, p = 0.004) and resting position (r = 0.39, p = 0.007). The clinical measure of FSA is associated to the mechanical resistance of the MFJC: (a) the greater the FSA, the smaller the resistance torques; (b) the greater the FSA, the more inverted the forefoot resting position. CONCLUSIONS: These results showed that the clinical measure of FSA is moderately related to mechanical properties of the MFJC.